Thread: Range of chainring sizes for Campy cranksets
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Old 02-19-14 | 04:07 PM
  #5  
fietsbob
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Wiggle copy says:

TA only make their chainrings from the best 7075 T6 heat treated aluminum sheet.
which is the same alloy Campag themselves use to machine their chainrings ..
Last edited by fietsbob; 02-19-14 at 04:10 PM.
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